baber/WOPTO huggingface dataset:
Patent JP-H03103618-A (JP)
Title: Bearing
Inventor: SEKIGUCHI TAKUYA
IPC: F16C41/00
Filed: 1989-09-14
Abstract: PURPOSE:To prevent dust generated at a bearing supporting point from scattering by constituting a dust collector of a conductor and a dielectric and a lead line on a part other than the bearing supporting point of a ball bearing. CONSTITUTION:A ball 7 and a guide 4 are in contact with each other at a bearing supporting point 8 and rotate to generate dust. A dielectric 1 such as barium titanate, a conductor 2 and a lead line 3 connected to the conductor 2 are provided inside the guide 4 to form a dust collector. By applying, voltage having a polarity opposite to a polarity with which the dust is charged, to the conductor 2 to generate electric charge of the opposite polarity on the surface of the dielectric 1, the dust is attracted. Therefore scattering of the dust is eliminated to prevent environments from being contaminated.
Patent JP-H06208545-A (JP)
Title: Shared fixed block method- type direct access memory and file-sheared method
Inventor: UIRIAMU FURANSHISU BIYUUSOREIR
IPC: G06F3/06
Filed: 1993-09-24
Abstract: PURPOSE: To provide two or more computer systems with controlled access to a common disk storage device using a fixed block system. CONSTITUTION: An FBA control unit 114 contains three components. A data unit 116 transfers data between a system and a file server 110. A control unit holds an internal table on which all 'FBADASDs' of the system are written. When the system issues an 'SETLCLEAR' or 'SETLUNLOCK' request, an SETL unit 120 sets a flag on the internal table so as to indicate whether or not a volume is shared and processes 'SETL' and 'QSETLCCW'. A heart beat unit updates the heart beat code of an SDF lock file about the system.
Patent JP-H0690182-A (JP)
Title: Program selector
Inventor: TANAKA SHOTARO
IPC: H04H20/00
Filed: 1992-09-07
Abstract: PURPOSE:To easily retrieve latest program information even when the broadcast ing time or program content are changed by utilizing a technique for transmit ting information showing the program contents during the non-signal period of TV broadcasting waves. CONSTITUTION:The program information together with the video signals of TV broadcasting received from an antenna 7 is received by a tuner 5 and extracted by an extraction circuit 50. The extracted pogram information is sent to a controller 1, and the controller 1 prepares a program table from this program information, stores the table in a storage device 2 and displays it through a display device 3 onto a display 6. Further, the controller 1 selects the program according to a selecting input from an input device 4 and controls the tuner 5 so as to switch it to the reception of the program selected at the broadcasting starting time.
Patent JP-S6298319-A (JP)
Title: Beam shaping optical system
Inventor: NAKAEDA TAKEHIRO
IPC: G02B5/04
Filed: 1985-10-25
Abstract: PURPOSE:To expand or reduce a parallel beam and further to position an incident beam and a projection beam on the same straight line by using an afocal anamorphic optical system composed of one prism which is not strict in working and fitting accuracy for a wave aberration. CONSTITUTION:When a parallel beam is made incident on the afocal anamorphic optical system composed of one prism, it is reflected once in the prism to increase or decrease the width of the projection prism in some direction. The optical system is arranged in such a direction that, for example, the beam width is increased, and the ratio of the width of the incidence luminous flux and the width of the projection luminous flux and the condition that the incidence luminous flux is parallel to the projection luminous flux are obtained by specific expressions, where l1 is the width of the incident luminous flux, theta1i the angle of incidence of the 1st surface, theta3o the angle of projection from the 3rd surface, and l4 the width of the projection luminous flux. Then, when the incident light is incident such an angle of incidence that the incident light and projection light are parallel to each other, there is an incidence point where one incident light beam and its projection light beam are on the same straight line in the effective aperture part of the optical system.
Patent JP-H0555091-A (JP)
Title: Chip type solid electrolytic capacitor
Inventor: OKUBO SATORU
IPC: H01G9/012
Filed: 1991-08-26
Abstract: PURPOSE:To remove a gap for causing a void to occur and to further reduce in thickness in the case of laminating two flat capacitor elements through an anode terminal strip and a cathode terminal strip of a lead frame. CONSTITUTION:Forked branch pieces 11, 12 bent in different directions at a predetermined angle are formed at an anode terminal strip 8, and anode leads 3, 3 are respectively welded to ends (to be welded) 11a, 12a of the pieces 11, 12. In this case, capacitor elements 1a, 1b are so mounted at the ends 11a, 12a of the pieces 11, 12 that the mounting surface of the anode leads are opposed, and a cathode terminal strip 9 is so disposed as not to be superposed with the leads 3, 3.
Patent JP-S61120550-A (JP)
Title: Off-line terminal device
Inventor: KATSUMATA TOSHIRO
IPC: H04L69/40
Filed: 1984-11-15
Abstract: PURPOSE:To suppress an electric power consumption and to improve the communication efficiency on a line by keeping the 2nd power having a small power capacity to be connected to a line automatic response control circuit even if the 1st power supply having a large power capacity to drive a terminal device main body circuit is disconnected and allowing the control circuit to respond to a call from a host computer. CONSTITUTION:An electric supply state discriminating circuit 13 outputs a high level signal with some delay in response to the leading of a main body power supply 2, a transistor 14 is turned on, a relay 15 is activated and its normally closed contact 15a is opened. On the other hand, both a control circuit power supply 4 and a power control section 8 start the operation by the application of a power switch 6 and a +VB power is outputted. Thus, a terminal ready signal ER is fed to the host computer and a transmission data SD and a transmission request signal RS are fed from the terminal device main body circuit 1 to the host computer. Thus, when the mode II or III is selected by a mode designation switch 11, the terminal device main body circuit 1 is activated to exchange the host computer information.
Patent JP-S60129879-A (JP)
Title: Input system
Inventor: NISHIDA HIROSHI
IPC: G06F3/023
Filed: 1983-12-19
Abstract: PURPOSE:To facilitate an easy input for characters having high using frequencies by storing the input characters to a learning memory and displaying first the characters having the corresponding contents and the corresponding codes. CONSTITUTION:When a mark with which a direct input is impossible to a keyboard 1 is supplied, a mark input mode key 1b is first pushed to transfer the contents of a learning memory 7 to the 1st block of a display memory 3. A mark to be displayed is transferred to the following block of the memory 3 from a table 6. Then the contents stored in the 1st block are displayed to a CRT4. An operator supplies his/her desired mark while looking at a screen. In this case, the code corresponding to the mark is supplied with operations of ten keys 1a. The selected mark is stored to the memory 7 as the latest contents and then stored to an area having an address of the lowest place. In such a way, the contents of the memory 7 are rearranged in the order of marks learned more lately.
Patent JP-H0876193-A (JP)
Title: Variable power finder optical system of real image type
Inventor: HAMANO HIROYUKI
IPC: G03B13/06
Filed: 1994-09-06
Abstract: PURPOSE: To provide an optical system having a high variable power ratio of about 3 to 6 and enables user to well observe finder image by specifying the lens constitution of an objective lens system while reducing the size over the entire part of the lens. CONSTITUTION: The first group 11 having positive refracting power for focusing of the objective lens system having a variable power part is composed of a single positive lens of which both lens faces are convex and the second group 12 having negative refracting power for variable power is composed of two lenses; a negative lens of which the concave face is directed to the image plane side and a negative lens of which the concave face is directed to the object side.  The third group 13 having positive refracting power is composed of a single positive lens of which the convex face is directed to the image plane side, the fourth group 14 having positive refracting power for correcting the fluctuation in the image plane according to the variable power is composed of a single positive lens of which the convex face is directed to the image plane side and the stationary fifth group 15 having positive refracting power to act as a field lens is composed of a single positive lens of which the convex face is directed to the object side. Since the variable magnification from the wide angle end to the telephoto end is executed by monotonously moving the second group 12 to the image plane side as shown by the arrow and moving the fourth group 14 to the object side while having a projecting locus, the prescribed variable power ratio is effectively obtd.
Patent JP-H0881135-A (JP)
Title: Carrier truck for cylindrical heavy article such as bobbin
Inventor: TACHIKAWA SUSUMU
IPC: B65H67/06
Filed: 1994-09-08
Abstract: PURPOSE: To make a truck small-sized and compact, so as to improve conveying performance by arranging a placing table to be vertically moved, a pair of seesaws to be seesaw-operated, and fixing lock bars of both seesaw outer ends inside a recessed part of a load-carrying platform, placing a cylindrical heavy article in the horizontal axis, for automatically making it into a stable load, so as to facilitate unloading, and improve loading performance. CONSTITUTION: A recessed part 2 is provided on a load-carrying platform 1 loading part of a carrier truck for conveying a cylindrical heavy article (a) such as a bobbin, a placing table 3 for the cylindrical heavy article (a), to be vertically moved is arranged into the recessed part 2, and seesaws 5, 5 provided with a pair of contacts 7, to be seesaw-operated in the opposite direction by being interlocked with each other are parallely provided under the placing table 3. Lock bars 8 to be vertically moved in the same direction by the seesaw action, projecting on the load-carrying platform 1, and for supporting and fixing the cylindrical heavy article (a) on the placing table 3 are respectively provided on outer ends of both seesaws 5.
Patent JP-H0579737-A (JP)
Title: Formation of fine ice particle
Inventor: MIYAUCHI SUNAO
IPC: F25C1/00
Filed: 1991-09-19
Abstract: PURPOSE:To provide a fantastic scene such as stardust enjoyable at an arbitrary location. CONSTITUTION:Low-temperatune, high-pressure air is jetted from a nozzle 6 to the atmosphere. The atmosphere is canght by this air stream 8 and cooled, and thereby water vapor in the atmosphere is frozen into fine particles and scattered.
Patent JP-H0581354-A (JP)
Title: Image display system
Inventor: YUZAWA FUMIYOSHI
IPC: G16H10/60
Filed: 1991-09-19
Abstract: PURPOSE:To enhance the reliability, and to cope quickly and exactly with an emergency diagnosis by executing quickly and smoothly shadow reading of emergency inspection data, even if necessity for shadow reading the emergency inspection data is generated in the course of shadow reading of inspection data, and enlarging observation/shadow reading/diagnostic functions of a medical image. CONSTITUTION:In the image display system in which an image generating device for generating a medical image, a storage means for stocking inspection data such as the medical image, and information being incidental to its image, etc., and an image display device 13 for reading out the inspection data are connected mutually by a communication means, the image display device 13 is provided with an area 18 in which emergency inspection data can be stored, in a part or other part of an image memory 19 for storing regular inspection data, and when the emergency inspection data is inputted to this area 18, a CPU 24 for positioning preferentially the emergency inspection data in the top of an image memory table 20 for executing the order management of unread shadow inspection data is provided, and the emergency inspection data is called preferentially to a display means 22 against the regular inspection data.
Patent JP-2000071997-A (JP)
Title: Carrier for elevating and transporting stairs
Inventor: YAMASHITA HIDEKI
IPC: B62D55/075
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for elevating and transporting stairs, which can stably elevate stairs even with a small-sized structure by using a loading part which can change its tilt angle. SOLUTION: This carrier comprises a crawler type a stair elevating and running part 2, and stair elevating auxiliary wheels 5 in which a plurality of wheels are radially arranged, and which is provided to the one end side of the running part 2. A load loading part 6 variable in a tilting angle relative to the main body provided with the running part 2 is provided. The distance between the auxiliary wheels 5 and the running part 2 is variable. When the distance is increased, the stability is enhanced, but when the distance is decreased, the distance is decreased so as to shorten the length during nonuse. Further, even through the distance between the auxiliary wheels and the running part is small, the stability is not deteriorated.
Patent JP-H0789814-A (JP)
Title: Agent for preventing removing aquatic injurious organism adhesion
Inventor: MIZOBUCHI SHIGEYUKI
IPC: A01N43/90
Filed: 1993-09-27
Abstract: PURPOSE:To provide the subject agent maintaining marine injurious organism adhesion-repelling effect at least comparable to the case in which a conventional heavy metal compound is used, and safe for both human bodies and environments. CONSTITUTION:The subject agent contains as an active ingredient 3- acetoxypukalide of the formula, which is obtained by extracting Sinularia sp., a kind of Octactiniaria, etc., and subsequently purifying the extract. The agent is prepared in the form of a coating, a solution or an emulsion and subsequently used. Therein, the compound of the formula is compounded in an amount of 1-45wt.%, preferably 5-20wt.%, in the case of the coating, 2-40wt.%, preferably 5-20wt.%, in the case of the solution prepared together with a coating film- forming agent, or 5-50wt.%, preferably 10-20wt.%, in the case of the the emulsion.
Patent JP-H08104105-A (JP)
Title: Pneumatic radial tire arrangement structure for vehicle
Inventor: MORIKAWA YASUO
IPC: B60C9/30
Filed: 1994-10-04
Abstract: PURPOSE: To reduce the weight and rolling resistance, improve the molding productivity, durability at a high speed and steering stability, by setting the inclination directions of first belt layer cord of tires mounted on right and left sides in the advancing direction respectively left rearward and right rearward. CONSTITUTION: A first belt layer 2 of single layer consisting of steel cord 2a of which cord angle against the circumferential direction of a tire is 25 deg.-45 deg. is arranged on the tread part on the outside of a carcass layer, and a second belt layer consisting of aromatic polyamide fiber cord of which cord angle is actually 0 deg. is arranged on the outside of the former. In such a tire, the tire 20 mounted on the right side wheel in the advancing direction viewing from over side is constituted so that the cord inclination direction of the first belt layer 2 on the sky side is set left rearward in the advancing direction. The tire 21 mounted on the left side wheel in the advancing direction is constituted so that the cord inclination direction of the first belt layer 2 on the sky side is set right downward in the advancing direction.  Consequently, the weight of tire and rolling resistance are reduced, and the molding productivity, high speed durability, and steering stability can be improved.
Patent JP-S6394704-A (JP)
Title: Monopole antenna
Inventor: MIKKAICHI MASASHI
IPC: H01Q9/34
Filed: 1986-10-09
Abstract: PURPOSE:To lower the wind pressure received by the titled antenna without losing the transmission efficiency by providing a tower self-standing on the ground face via an insulator and fed from the lower end, a top crown provided to the upper end of said tower and plural thin conductors wound in spiral from the circumference of the top crown around the tower downward. CONSTITUTION:The tower 31 stands on the ground with insulation by means of an insulator and the ring-shaped top crown 32 is provided to the upper end of the tower 31. Each one end of the three thin conductors 33a-33c is connected to the ring-shaped circumference of the top crown 32. Each of the thin conductors 33a-33c has a size of, e.g., 25mmphi and the mutual interval is selected as 200mm and the conductors are wound in spiral around the tower 31 from the connecting point of thc top crown 32 with the same diameter as that of the top crown 32 at a pitch of 800mm. The three thin conductors 33a-33c are used for the spiral antenna wound downward from the top crown 32 provided to the upper end of the tower 31 to reduce the wind load even if, e.g., a strong traverse wind is received.
Patent JP-H0864685-A (JP)
Title: Semiconductor element
Inventor: ENDO KATSUMA
IPC: H01L21/82
Filed: 1995-09-19
Abstract: PURPOSE: To eliminate difficulty in mounting a semiconductor element on a circuit substrate by avoiding the preventing the semiconductor element from being extremely long. CONSTITUTION: Output pads 2 of a generally rectangular semiconductor element are assigned along its one side in a line or pseudo line, and, cells 3 which generate the signal for outputting output signal to the out put pads are assigned along its one side in multiple lines, and further, connection wire 4 from the cells 3 to the output pads 2 are formed, in order, from the cells 3 in multiple lines.
Patent JP-H03101789-A (JP)
Title: Driving method for display device
Inventor: YAMAGUCHI HISASHI
IPC: G09G3/20
Filed: 1989-09-16
Abstract: PURPOSE:To make a gradational display which differ in brightness in stages on picture elements by thinning out display data and impressing plural kinds of modulating voltages which differ in amplitude, frame by frame. CONSTITUTION:Scanning-side electrodes y1 - y4 are impressed with a write voltage VW1 for a 1st frame in line sequence and with a write voltage -VW2 for a 2nd frame. Data-side electrodes x1 - x7, on the other hand, are impressed with 0V or VM as a modulating voltage for the 1st frame according to the thinned-out display data D and with 0V or 1/2VM for the 2nd frame. Therefore, effective voltages impressed to the picture elements are differences between the write voltages VW1 and -VW2 impressed to scanning-side electrodes corresponding to the picture elements and modulating voltages 0V, 1/2VM, and VM impressed to data-side electrodes corresponding to the picture elements. Consequently, the gradational display of >=3 gradations is made with the simple constitution.
Patent JP-H08105157-A (JP)
Title: Reinforced concrete member and reinforcing rod for concrete
Inventor: SUZUKI TOSHIRO
IPC: E04C5/02
Filed: 1994-10-04
Abstract: PURPOSE: To provide a tough reinforced concrete member provided with buckling reinforcements against main reinforcements and also provide reinforcements for concrete hardly bringing about bucking. CONSTITUTION: In a reinforced concrete member in which hoops 2 are arranged around main reinforcements and these reinforcements are buried in concrete 3, a thin steel pipe cylinder or the like as a main reinforcement 1a is used in stead of reinforcements 1 constituted of conventional round steel bars, in order to prevent or delay buckling brought in the compressive side reinforcements at the early stage due to crushing or dropping-out of the cover concrete 3b at the external periphery of the concrete 3. Besides a circular pipe, a square pipe or a steel member having such a sectional shape as I-shape, H-shape, L-shape, T-shape, and a cross with a large bending rigidity in a particular direction in the section, may be used as main reinforcements. In a hollow sectional member of a circular pipe, a square pipe, etc., cement paste, sand, etc., are filled in the pipe.
Patent JP-2001065228-A (JP)
Title: Travel guide device of top-railed sliding door
Inventor: OKADA YOSHIHIRO
IPC: E05D15/06
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of breakdown and a crack of an inner case by damping impact force, by inserting a travel guide pin pulled out by a top-railed sliding door side magnet into the inner case inserted into an outer case arranged on a floor surface, and forming an inner case upper end part exposed to the floor surface out of a soft material. SOLUTION: An outer case 3 is embedded under a floor surface by preventing slipping-out via a locking projection 19 on the outer periphery. A cylindrical inner case 4 sufficiently shorter than the outer case 3 is fitted inside this outer case 3 so as to be freely inserted and extracted, and a travel guide pin 7 is inserted into the inner case 4 and the outer case 3 so as to be freely liftable. In a state of most pulling up the travel guide pin 7 by being magnetically installed on the top-railed sliding door 5 side, a lower end magnet 26 of the travel guide pin 7 is magnetically installed on a holding magnet 27 to hold a state of pulling up the travel guide pin 7.  An upper end part of the inner case 4 exposed to the floor surface is formed of a soft material 8, and even if a falling hard article unexpectedly collides with the floor surface, impact force is damped by this soft material 8.
Patent JP-H1089668-A (JP)
Title: Evaporator system for heavy oil emulsion fuel
Inventor: HINO YUICHI
IPC: F23K5/08
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To shorten starting time and hence facilitate starting and operation, and improve water separation efficiency and facilitate draining of separated water in a system which includes a heating evaporator and a water separator for removing or reducing contained water from a heavy oil emulsion before combustion. SOLUTION: The present evaporator system for heavy oil emulsion fuel includes a heating evaporator 04 and a water separator 67 for removing or reducing contained water from a heavy oil emulsion fuel. There are further provided a circulation pump 12 for circulating the heavy oil emulsion fuel through the heating evaporator 04 and the water separator 07, and a water detector or a sampling device 11 for detecting water concentration in the heavy oil emulsion fuel in a circulation system by the circulation pump 12. Herein, line heavy oil emulsion fuel is not supplied as a fuel and is circulated in the system until the contents of the water in the heavy oil emulsion fuel discharged from water separator 07 reaches a predetermined value.
Patent JP-S62100274-A (JP)
Title: Preservation of food and tool therefor
Inventor: MOTOYAMA SHIMESU
IPC: A23L3/34
Filed: 1985-10-29
Abstract: PURPOSE:To react ethyl alcohol with a food without deteriorating the flavor thereof, by hermetically sealing dried fluid powder containing the ethyl alcohol in a container having specific permeability and making the powder present with the food in the interior of a food container. CONSTITUTION:Dried fluid powder containing ethyl alcohol is hermetically sealed in the interior of a container having at least one surface constituted of a film having >=20g/m<2>/24hr/50%RH/40 deg.C ethyl alcohol vapor permeability to be present with a food in the interior of a food container. For a food having bad preservation quality, the ethyl alcohol vapor permeability is increased to, preferably >=100g/m<2>/24hr/50%RH/40 deg.C and more preferably >=500g/m<2>/24hr/50%RH/40 deg.C and the ethyl alcohol is rapidly reacted with the food in the food container.